Answer:
82°
Step-by-step explanation:
total wine of quadrilateral=360°
130+ 46+ 102 +x =360
x=360- 278
x=82°
There is no sum for this geometric series. it diverges rather than converges due to the absolute value of the common ratio (r), which is -3, being 3. for a geometric series to have a sum (to converge), the absolute value of r must be less than 1.
(you find r by dividing a2/a1, a3/a2, etc.)
hope this helps
a possible answer would be 36/9=4
Answer:
82 m should be correct i hope
Step-by-step explanation:
Answer:
Step-by-step explanation:
66.
rectangle or square (if sides are equal.)
67.
trapezoid
68
trapezoid.
69.
scalene quadrilateral.
